Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Ke2 win in 3 half-moves
2 Ke4 win in 3 half-moves
3 Kf2 win in 3 half-moves
4 Kf4 win in 3 half-moves
5 Kg2 win in 3 half-moves
6 Kg3 win in 3 half-moves
7 Rb2 win in 3 half-moves
8 Rb4 win in 3 half-moves
9 Re3 win in 3 half-moves
10 Rb5 win in 7 half-moves
11 Ke3 draw
12 Ra3 draw
13 Rb1 draw
14 Rc3 draw
15 Rd3 draw
16 Kg4 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves